33 



Draper, E. T., F.R. M.S. Graphic Microscopy. Nos. i 

 and 2. 8vo. All published. London, 1886. 



Dujardin, M. Nouveau Manuel Complet de 1'Observateur 

 au Microscope, avec Atlas. Renfermant 30 planches 

 gravees sur acier. 8vo. Paris, 1842. 



Duval, Dr. Mathias. Precis de Technique Microscopique 

 et d'Histologie, on Introduction Pratique a F Anatomic 

 Generate. Avec une Introduction par le Professeur Ch. 

 Robin. 43 figures. 8vo. Paris, 1878. 



Duval, Dr. Mathias et Lereboullet L. Manuel du Micro- 

 scope dans ses Applications au Diagnostic et a la 

 Clinique. Ed. 2. entierement refondue, avec no 

 figures dans le texte. 12 mo. Paris, 1877. 



Haling Microscopical and Natural History Club. Third 

 Annual Conversazione held at Christ Church School- 

 room. List of Members and Descriptive Catalogue. 8vo. 



London, April 24, 1880. 



Edwards, Arthur Mead, M.D. A New Process of Pre- 

 paring Specimens of Filamentous Algae for the Micro- 

 scope. Amer. Naturalist. 8vo. Salem, Mass., 1869. 



2. How to Prepare Specimens of Diatomaceae for Examination 

 and Study by means of the Microscope. Month. Mic. 

 Journ., Vol. XII., p. 225. 8vo. 1874. 



3. The Microscope in Gynaecology. From Trans. Med. Soc. New 

 Jersey. 8vo. Newark, N.J., 1875. 



Edwards, Prof. A. Mead, M.D. ; Johnston, Prof. 

 Christopher; and Smith, Prof. H. L., LL.D. 



Practical Directions for Collecting, Preserving, Trans- 

 porting, Preparing, and Mounting Diatoms. 8vo. 



New York, 1877. 



Ehrenberg, C. G. Uber die zimmt- und ziegelfarbenen, 

 zuweilen mit Feuerkugeln und Steinfallen begleitet 

 gewesenen Staub-Meteore, neue Untersuchungen und 



